Dacromet mkpuchi Flange Bolts-Nduzi nka zuru oke maka imepụta, teknụzụ mkpuchi na ngwa nrụpụta. 

Usoro mkpuchi Dacromet dị iche na nke electroplating. Kama ịdoba ígwè site na electrolysis, Dacromet na-eji ngwa dip-spin ma ọ bụ ịgba mmiri na-esote ọgwụgwọ okpomọkụ dị elu. Mgbe a na-agwọ ya na ihe dịka 280-320 degrees Celsius, zinc na aluminom flakes na-ejikọta ọnụ ma jikọta na mkpụrụ nchara site na usoro njikọ chromate-mediated. Ihe mkpuchi a na-esi na ya pụta dị gịrịgịrị (nke na-abụkarị 6-10 microns), otu, na nke na-adịgide adịgide.

3.1 Usoro mkpuchi mkpuchi

Usoro ngwa Dacromet gụnyere ọtụtụ usoro a na-achịkwa nke ọma, nke ọ bụla na-enye aka na njirimara arụmọrụ ikpeazụ nke mkpuchi:

Tebụl 2. Usoro mkpuchi mkpuchi Dacromet

A na-emecha usoro ahụ niile na okirikiri mkpuchi abụọ iji nweta ọkpụrụkpụ mkpuchi chọrọ na nguzogide corrosion. Usoro nke ọ bụla nwere ngwa, ihicha, na ọgwụgwọ, yana ngwaahịa ikpeazụ na-egosipụta ọdịdị ọlaọcha-isi awọ.

4.Uru nke Dacromet mkpuchi

Ihe mkpuchi dacromet na-enye ọtụtụ uru dị iche iche karịa ọgwụgwọ elu elu, na-eme ka ọ bụrụ nhọrọ kachasị mma maka ngwa ngwa ngwa ngwa dị elu:

Nguzogide nrụrụ dị elu: Ihe mkpuchi mkpuchi dacromet nwere ike iguzogide awa 1,000 ruo 3,000 nke nnwale nnu nnu (ASTM B117) tupu nchara nchara na-acha uhie uhie, na-eme nke ọma karịa zinc electroplating ọdịnala (awa 300-700).

Ọ dịghị Hydrogen Embrittlement: N'adịghị ka electroplating, Dacromet usoro anaghị agụnye electrolysis, na-ewepụ ihe ize ndụ nke hydrogen embrittlement. Nke a dị oke mkpa maka bolts dị elu (Klas 10.9 na 12.9) ejiri na ngwa nchekwa dị oke egwu.

Ezigbo Nguzogide Okpomọkụ: Ọdịdị inorganic nke mkpuchi Dacromet na-enye ya ohere idobe ihe nchebe ya na okpomọkụ ruo ogo Celsius 300, na-agafe oke okpomọkụ nke mkpuchi organic na zinc plating.

Mkpuchi Uniform: Usoro ntinye-spin ngwa na-eme ka ọkpụrụkpụ mkpuchi na-agbanwe agbanwe ọbụlagodi na geometries dị mgbagwoju anya, gụnyere mpaghara eri na ebe ezumike ebe electroplating nwere ike ịmepụta nkwụnye ego na-enweghị isi.

Nkwekọrịta gburugburu ebe obibi: Usoro Dacromet ọgbara ọhụrụ enweghị chromium hexavalent (Cr6+), na-agbaso ụkpụrụ RoHS, ELV na REACH, na-eme ka ha dabara maka ngwa ụgbọ ala na ngwa eletrọnịkị.

5. Ngwa mmepụta ihe

Dacromet mkpuchi flange bolts na-achọta ọtụtụ ojiji n'ofe ụlọ ọrụ dị iche iche ebe ma iguzosi ike n'ezi ihe na nchedo corrosion ogologo oge bụ ihe kacha mkpa:

Ụlọ ọrụ ụgbọ ala: A na-eji ya na mgbakọ chassis, igwe njin, sistemu breeki, na ihe nkwusioru ebe ike dị elu jikọtara ya na nguzogide nnu dị mkpa. Ndị isi OEM na-akọwapụta ihe mkpuchi mkpuchi Dacromet maka ngwa dị n'okpuru nke ekpughere na nnu na mmiri mmiri.

Ihe owuwu na akụrụngwa: A na-arụ ọrụ na njikọ nhazi ígwè, ihe mmiri mmiri, na akụrụngwa dị n'èzí ebe nhazi flange na-ekesa onwe ya na-ebelata oge ntinye na mkpuchi Dacromet na-enye ọtụtụ iri afọ nke ọrụ na-enweghị mmezi.

Mmiri na Offshore: Nguzogide nnu pụrụ iche nke mkpuchi Dacromet (ruo awa 3,000) na-eme ka bolts ndị a dị mma maka iwu ụgbọ mmiri, ikpo okwu dị n'akụkụ mmiri, na ngwa ụgbọ mmiri ekpughere na gburugburu mmiri nnu na-aga n'ihu.

Ike ikuku: A na-eji ya na flanges ụlọ elu turbine na mgbakọ nacelle ebe bolting dị elu ga-egbochi ibu cyclic na ikpughe gburugburu ebe obibi n'ime ndụ ọrụ afọ 20+.

Ụgbọ okporo ígwè na ígwè dị arọ: A na-etinye n'ime usoro ihe nkedo egwu, ihe ndị na-egwupụta ihe, na akụrụngwa ebe a na-achọ nguzogide ịma jijiji na nchebe corrosion n'otu oge.